JP5380384B2 - Beast traffic blocking device and method for blocking animal traffic - Google Patents

Description

  TECHNICAL FIELD The present invention relates to a behaviour prevention device provided to protect field crops and forest trees from damage caused by animals such as deer and bears, and to a behaviour prevention method using the traffic prevention device.

  The impact on agriculture and forestry due to various birds and beasts has been enormous for some time, and in recent years, the impact has become more serious due to the effects of natural environment and large changes in climate.

  For example, there are problems of eating and destroying crops in the fields due to deer and wild boars, and damage to trees caused by deer (collectively, these are simply referred to as “animal damage”). The damage caused by such animal feeding damage is only increasing, and needless to say, it is a very serious problem for farmers and forestry workers.

  As one of countermeasures against such beast damage, it has been widely practiced to prevent the beast from entering by surrounding the entire area where the beast damage occurs with a fence or the like. Even when a fence is installed in this way, a beast often invades by jumping over the fence or breaking through the fence.

  For this reason, for example, there is a device in which an upper end of the fence is provided with an end so that a beast loses the desire to jump over the fence (see Patent Document 1 below). In addition, there is a structure in which a conductive member is used for the fence, and a predetermined high voltage is applied to the conductive member to form an electric fence, which gives an impact to a beast that touches the fence (Patent Document 2 below). reference).

  Certainly, taking the above measures seems to have a certain beast avoidance effect.

JP 2008-263827 A Japanese Patent Laid-Open No. 08-112055

  However, in the fence provided with the above-described creeping, the height must be set to a certain level or more. It is necessary to install a fence of 1m or more for wild boars, and 2m or more for deer. In addition, wild boars often rush through the fences, so they require considerable strength and are costly to install. And the work becomes enormous, and the burden is large. Moreover, in the case of wild boars, there is a risk of digging soil and passing under the fence.

  On the other hand, when using an electric fence, a beast that has received an electric shock is often surprised and violently, and the fence is often destroyed. In addition, the conductive member often contacts the grass growing in the vicinity and leaks electricity, so that the original effect of the electric fence is often not exhibited, and the maintenance cost is high.

  Therefore, in spite of various measures taken and paying a great deal of cost for this, the current situation is that there is no reduction in animal feeding damage.

  Accordingly, in order to overcome the above-mentioned problems, the present inventor has focused on the fact that many of the beasts that cause animal feeding damage have a habit of hating something tangled in their feet, and by using this, Tabata It was found that it is possible to prevent the passage of beasts by keeping them away from areas where wild animal damage such as forests and forests occur. That is, the present invention uses the habits of the beasts, and has a simple structure and low cost, and the invasion of the wild animals causing the animal feeding damage is prevented from approaching the area where the animal eating damage occurs such as a field or a mountain forest. It is an object of the present invention to provide a behaviour prevention device that can prevent animal damage caused by this.

  Moreover, it aims at providing the traffic blocking method of the beast using the said traffic blocking device.

  In order to solve the above-mentioned problem, the animal traffic blocking device according to the present invention comprises a long support member that is held at a predetermined height from the ground, and a plurality of drooping members that are suspended from the support member. The drooping member is constituted by a flexible and slender tape-like member, so that the drooping member can be swung by an external force such as wind, and the tip end side can be arranged so as to crawl on the ground. It has been made.

  According to the animal traffic blocking device of the present invention, the plurality of hanging members are constituted by flexible and long tape-like members, and the tape-like members are configured to swing by an external force such as wind, and By arranging the tip side to crawl the ground, deer and other beasts do not approach with fear, even if they do not completely block the passage of the beast, it has a repellent effect and prevents the passage of the beast Can do.

  That is, many wild animals dislike that something gets tangled in their feet, so keep an eye out for the swinging elongated tape-like member. This is because, in particular, an cloven-hoofed animal such as a deer does not like anything caught in the gap between the hoofs, and therefore fears that many elongated tape upper members crawling on the ground get caught in the gap between the hoofs. Therefore, the longer the distance the drooping member crawls on the ground, the more animals such as deer are unable to approach the animal traffic barrier according to the present invention. Since it cannot invade mountain forests, the effect of preventing animal feeding damage is enhanced.

  Moreover, in the animal passage blocker according to the present invention, the drooping member may be formed of a biodegradable resin. In this way, it is not necessary to collect the traffic preventive tool once installed, and there is no risk of harming the natural environment.

  Further, a method for blocking the passage of animals according to the present invention includes the above-described animal traffic blocking device, that is, a long support member that is held at a predetermined height from the ground, and a plurality of hanging members that are suspended from the support member. Thus, the drooping member is constituted by a flexible and slender tape-like member, so that the drooping member can be swung by an external force such as wind, and the tip side can be arranged so as to crawl on the ground. In this method, the supporting member is held at a predetermined height from the ground, and the hanging member is arranged so that the tip side of the supporting member crawls on the ground. It is made to be made to be done.

  According to the beast passage prevention method of the present invention, the plurality of hanging members are constituted by flexible and long tape-like members, and the tape-like members are swung by an external force such as wind. By arranging the tip side to crawl the ground, deer and other beasts do not approach with fear, even if they do not completely block the passage of the beast, it has a repellent effect and may prevent the passage of the beast it can.

  That is, many wild animals dislike that something gets tangled in their feet, so keep an eye out for the swinging elongated tape-like member. This is because, in particular, an cloven-hoofed animal such as a deer does not like anything caught in the gap between the hoofs, and therefore fears that many elongated tape upper members crawling on the ground get caught in the gap between the hoofs. Therefore, the longer the distance the drooping member crawls on the ground, the more animals such as deer are unable to approach the animal traffic barrier according to the present invention. Since it cannot invade mountain forests, the effect of preventing animal feeding damage is enhanced.

  As described above, according to the animal traffic blocking device of the present invention, the plurality of hanging members are constituted by flexible and long tape-like members, and the tape-like members are swung by an external force such as wind. And the tip side is arranged so as to crawl on the ground, and even if it does not completely block the traffic of the animals, there is a repelling effect because the animals such as deer are not afraid to approach, Can block traffic.

  That is, many wild animals dislike that something gets tangled in their feet, so keep an eye out for the swinging elongated tape-like member. This is because, in particular, an cloven-hoofed animal such as a deer does not like anything caught in the gap between the hoofs, and therefore fears that many elongated tape upper members crawling on the ground get caught in the gap between the hoofs. Therefore, the longer the distance the drooping member crawls on the ground, the more animals such as deer are unable to approach the animal traffic barrier according to the present invention. Since it cannot invade mountain forests, the effect of preventing animal feeding damage is enhanced.

  Furthermore, according to the method for preventing the passage of animals of the present invention, the plurality of hanging members are constituted by flexible and long tape-like members, and the tape-like members are made to swing by an external force such as wind. And, because the tip side is arranged so as to crawl on the ground, deer and other beasts do not approach because they are not afraid even if they do not completely block the passage of beasts, and they have a repellent effect and prevent the passage of beasts be able to.

It is explanatory drawing which shows the use condition in one Embodiment of the beast passage prevention tool which concerns on this invention. FIG. 2 is a front view of the animal traffic blocking device in FIG. 1. It is a figure which shows another one Embodiment of the passage prevention tool of the beasts which concerns on this invention. It is a figure which shows another one Embodiment of the traffic prevention tool of the beasts which concerns on this invention. It is explanatory drawing which shows another embodiment of the drooping member in the passage prevention tool of the beasts which concerns on this invention. It is explanatory drawing which shows another embodiment of the drooping member in the passage prevention tool of the beasts which concerns on this invention. It is a figure which shows another use condition of the traffic prevention tool of animals in FIG. It is a figure which shows another use condition of the traffic prevention tool of beasts in FIG.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a view showing an embodiment of a behaviour blocking device according to the present invention, and shows a state in which the beast blocking device 1 is attached between two struts P erected on the ground. ing. As shown in FIG. 2, the traffic blocking device 1 is composed of a support member 2 and a plurality of drooping members 3. In the passage blocking device 1 in FIG. 1, both end portions of the support member 2 are attached and held at predetermined height positions of the support pillars P. In this embodiment, the passage blocking device 1 includes two hooks 21 formed in the vicinity of both ends of the support member 2 on the hook F provided at a predetermined height position of the support column P. Attached between the columns P is attached.

  The support member 2 in this embodiment is made of a biodegradable resin material mainly composed of a lactic acid-based polymer, and is formed in an elongated tape shape. In addition to the biodegradable resin material, the material forming the support member 2 may be a synthetic resin, rubber, metal, or the like, or may be used in appropriate combination. However, when a biodegradable material is used, it is desirable to use such a material because it is not necessary to collect the traffic blocking device 1 once installed and does not adversely affect the environment.

  Further, although only one supporting member 2 is configured in this embodiment, it may be provided in two upper and lower stages (that is, two) (see FIG. 3), or the number of supporting members 2 may be more than that. Also good. In this case, the upper and lower two-stage rotating members 2 may be formed of different raw materials, or may have different shapes.

  The drooping member 3 in this embodiment is made of a biodegradable resin material whose main component is a lactic acid-based polymer, like the support member 2, and is formed in an elongated tape shape and has a predetermined flexibility. It has been. As a material for forming the hanging member 3, in addition to the biodegradable resin material, a synthetic resin, rubber, metal, etc., and any material can be selected and used as long as it has a predetermined flexibility. It is possible. However, in the case of using a biodegradable material, once the passage prevention device 1 is installed, it is not necessary to collect it and it does not have an adverse effect on the environment. desirable.

  The hanging member 3 is configured to hang from the support member 2. The drooping member 3 may be attached to the support member 2 by attachment means such as an adhesive, or may be formed integrally with the support member 2. The support member 2 and the drooping member 3 may be formed of the same raw material, or may be formed of different raw materials. The support member 2 and the drooping member 3 can be used by, for example, reworking (recycling) a once-used packing band, various resin sheets, or the like.

  Furthermore, the plurality of drooping members 3 are arranged so that the tip side of the plurality of hanging members 3 crawls the ground. As shown in FIG. 1, the tip side of each of the drooping members 3 prevents the invasion of the beast. It is made to extend in the direction from the inside to the outside to be done.

  The drooping member 3 has the above-described configuration, and is arranged so that the tip side portion of the drooping member 3 that hangs down from the support member 2 crawls on the ground. Many wild animals dislike that something is entangled with their feet, so that the wild animals do not approach the range where the plurality of drooping members 3 are crawling on the ground. In particular, since cloven-hoofed animals such as deer don't like foreign objects being caught in the gaps between the hoofs, they are not allowed to approach a number of slender tape-like members standing on the ground. Therefore, even if the beasts such as deer are not afraid of approaching without completely blocking the passage of the beasts, there is a repelling effect, and it is possible to prevent the beasts from passing through the passage blocking device 1. In this embodiment, a bent portion 3a should be formed in the middle portion of the drooping member 3 so that the tip side portion of the drooping member 3 is in the direction in which the animals approach, that is, the invasion of the animals. It extends in the direction from the inside to the outside.

  The drooping member 3 is provided with a flexibility that swings lightly when an external force such as wind is applied, and has a rigidity (waist strength) that does not shake more than necessary. The width and thickness of the hanging member 3 may be arbitrarily set as long as the above-described conditions are satisfied. However, there is a possibility that the drooping member 3 may be caught in the gap between the hoofs of animals such as deer. It is preferably formed as a thin or thin material.

  In this embodiment, the hanging member 3 has a linear shape that hangs vertically from the orbiting member 2, but may also be a linear shape that hangs obliquely from the orbiting member 2 as shown in FIG. 4, for example. Further, it may have a wave shape (curved shape) as shown in FIG. 5, a spiral shape as shown in FIG. 6, or other shapes. If it does in this way, it will become easy to get entangled in the leg of a beast, and a repelling effect will become high. Further, a repellent may be kneaded or applied to the hanging member 3. In other words, if a repellent that is not apt to beasts, such as capsaicin, is kneaded into the drooping member 3 or applied to the surface of the drooping member 3, it is possible to more effectively prevent the passage of the beast. Moreover, you may make it color the hanging member 3 in the color (for example, yellow etc. with respect to a deer) which a wild animal dislikes. In this way, the repelling effect can be further enhanced.

  FIG. 7 is a view showing another use state of the animal traffic blocking device 1 in FIG. 1. Unlike the use state of FIG. 1, in the use state of FIG. 7, an animal traffic blocking device 1 is additionally attached to an existing conventional beast avoidance net.

  In FIG. 7, the existing beast avoidance net is configured to prevent the passage of beasts by extending a net N between two struts P standing on the ground at an appropriate interval. A hook F is provided on the pillar P of the existing beast avoidance net, and a hole 21 formed in the vicinity of both ends of the support member 2 is hooked to the hook F so that the animal traffic blocking device 1 can be attached. . According to the use state of FIG. 7, it becomes possible to more effectively prevent the passage of beasts by a synergistic effect with the existing beast avoidance net. In other words, because there is an existing beast avoidance net, the only beasts are to jump over the net or dive under the net. However, since the tip of the drooping member 3 of the traffic blocking device 1 is hitting the ground, it is not possible to approach the beast avoiding net and it is impossible to effectively jump high. Similarly, since there is the drooping member 3 that crawls on the ground, it is impossible to approach the beast avoidance net, and it is not possible to dig up the soil under the beast avoidance net.

  Moreover, the animal traffic blocking device 1 according to the present invention can be provided in a plurality of stages in the vertical direction. FIG. 8 is a view in which the passage blocking device 1 is provided in two stages on the upper and lower sides. In this way, there is a more effective blocking effect visually, and more drooping members 3 are used for the animals. The effect of hindering the passage of beasts increases.

  As mentioned above, although several embodiment was illustrated and demonstrated about the traffic prevention tool of the animals concerning this invention, this invention is not limited to the above-mentioned embodiment, The range which does not deviate from the meaning of this invention. It is possible to change the form and the like in various ways.

DESCRIPTION OF SYMBOLS 1 Traffic prevention tool 2 of a beast 2 Support member 3 Hanging member P Prop F Hook N Net

Claims (3)

A long support member held at a predetermined height from the ground;
A plurality of drooping members depending from the support member,
The drooping member is constituted by a flexible and slender tape-like member, so that the drooping member can be swung by an external force such as wind, and the tip end side can be arranged so as to crawl on the ground. Beast traffic barrier characterized by being made.   2. The animal passage preventer according to claim 1, wherein the hanging member is made of a biodegradable resin. A method for blocking the passage of animals using the animal traffic blocking device according to claim 1,
The support member is held at a predetermined height from the ground,
The drooping member is arranged so that the tip side of the hanging member crawls on the ground.

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